// // #ifdef H5
// // h5端
// import Fly from 'flyio/dist/npm/fly'
// // #endif

// // #ifdef APP-PLUS
// // app端
// import Fly from 'flyio/dist/npm/wx'
// // #endif

// #ifdef MP-WEIXIN
import {
  Fly
} from 'flyio/dist/npm/wx'
// #endif

import {
  handleLoginFailure
} from '../utils'
import {
  isWeixin
} from '../utils/util'
import {
  VUE_APP_API_URL
} from '../config'
import cookie from '../utils/cookie'
import {
  replace
} from '../utils/router'

const fly = new Fly()
fly.config.baseURL = VUE_APP_API_URL

fly.interceptors.response.use(
  response => {
    // console.log(response)
    // 定时刷新access-token
    return response
  },
  error => {
    if (error.toString() == 'Error: Network Error') {
      handleLoginFailure()
      return Promise.reject({
        msg: '未登录',
        toLogin: true
      })
    }
    if (error.status == 401) {
      handleLoginFailure()
      return Promise.reject({
        msg: '未登录',
        toLogin: true
      })
    }
    if (error.response.data.status == 5109) {
      uni.showToast({
        title: error.response.data.msg,
        icon: 'none',
        duration: 2000,
      })
    }
    return Promise.reject(error)
  }
)

const defaultOpt = {
  login: true
}

function baseRequest(options) {
  const token = cookie.get('accessToken')
  console.log('--> % token % token:\n', token)

  options.headers = {
    ...options.headers,
  }

  // if (options.login === true) {
  options.headers = {
    ...options.headers,
    Authorization: 'Bearer ' + token,
  }
  // }

  // 结构请求需要的参数
  const {
    url,
    params,
    data,
    login,
    ...option
  } = options

  // 发起请求
  return fly
    .request(url, params || data, {
      ...option,
    })
    .then(res => {

      const data = res.data || {}
      //console.log('res.status:',res)
      // console.log('res.code:',res.code)
      // #ifdef H5
      if (res.data.code == 1004004002) {
        if (isWeixin()) {
          const url = cookie.get('index_url')
          console.log('redirect_uri:', url)
          //const url = `${location.origin}/h5/#/pages/index/index`
          location.href = url
          return
        }
      }
      // #endif

      if (res.status !== 200) {
        return Promise.reject({
          msg: '请求失败',
          res,
          data
        })
      }


      if (data.code == 401) {
        uni.hideLoading()
        handleLoginFailure()
        uni.showToast({
          title: data.msg,
          icon: 'none',
          duration: 2000,
        })
        return Promise.reject({
          msg: data.msg,
          res,
          data
        })
      }

      if (data.code != 0) {
        uni.showToast({
          title: data.msg,
          icon: 'none',
          duration: 2000,
        })
        return Promise.reject({
          data,
          res
        })
      }


      return Promise.resolve(data.data, res)

      // if ([401, 403].indexOf(data.status) !== -1) {
      //   handleLoginFailure()
      //   return Promise.reject({ msg: res.data.msg, res, data, toLogin: true })
      // } else if (data.status === 200) {
      //   return Promise.resolve(data, res)
      // } else if (data.status == 5101) {
      //   return Promise.reject({ msg: res.data.msg, res, data })
      // } else {
      //   return Promise.reject({ msg: res.data.msg, res, data })
      // }
    })
}

/**
 * http 请求基础类
 * 参考文档 https://www.kancloud.cn/yunye/axios/234845
 *
 */
const request = ['post', 'put', 'patch'].reduce((request, method) => {
  /**
   *
   * @param url string 接口地址
   * @param data object get参数
   * @param options object axios 配置项
   * @returns {AxiosPromise}
   */
  request[method] = (url, data = {}, options = {}) => {
    console.log(url, data)
    return baseRequest(Object.assign({
      url,
      data,
      method
    }, defaultOpt, options))
  }
  return request
}, {})

;
['get', 'delete', 'head'].forEach(method => {
  /**
   *
   * @param url string 接口地址
   * @param params object get参数
   * @param options object axios 配置项
   * @returns {AxiosPromise}
   */
  request[method] = (url, params = {}, options = {}) => {
    return baseRequest(Object.assign({
      url,
      params,
      method
    }, defaultOpt, options))
  }
})

export default request